Compare phones
| Global Score | |
| 74.3 | 77.7 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2020-04-27 | 2016-06-01 |
| 6.50 x 3.02 x 0.33 inches | 6.17 x 3.04 x 0.27 inches |
| 6.77 ounces | 5.96 ounces |
| Blue, Pink and Titanium | Gold, Gray and Pink |
| -- | Metal |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.9 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Adreno 506 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 14.74 | 10.02 |
| Camera | |
| 32.00 MP + 13.00 MP | 16.00 MP + 8.00 MP |
| -- | f/1.90 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6 |
| Battery Life | |
| 4000mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy C7 is a little bit better than the LG K51S, having a general score of 77.7 against 74.3. Both phones in our current comparison come with Android operating system, but Galaxy C7 has newer 8.0 Oreo version and LG K51S has Android 10, so it gives a couple nice extra features and improved performance. Galaxy C7 is an incredibly older phone than LG K51S, but Samsung managed to make it somewhat thinner and lighter anyway.
The LG K51S features a little better performance than Samsung Galaxy C7, although it has lesser RAM memory, they both have 8 cores. Samsung Galaxy C7 counts with a slightly better looking screen than LG K51S, because although it has a quite smaller display, it also counts with more pixels per inch in the screen and a better resolution of 1080 x 1920px.
The Galaxy C7 has a slightly better camera than LG K51S, although it has a way worse 16 mega-pixels resolution camera in the back and a worse 1920x1080 video definition. The LG K51S has a way bigger memory to store more apps and games than Samsung Galaxy C7, and although they both have exactly the same internal storage capacity, the LG K51S also has a slot for an external memory card that holds up to 2 TB.
LG K51S counts with better battery life than Samsung Galaxy C7, because it has a 21% greater battery size.
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